baber/WOPTO huggingface dataset:
Patent JP-S6013087-A (JP)
Title: Electrolyzing method of cerous sulfate
Inventor: KOMATSU TATSUMI
IPC: C25B1/00
Filed: 1983-07-05
Abstract: PURPOSE:To improve considerably electric current efficiency, equipment efficiency and thermal efficiency by allowing ceric sulfate to coexist in an aq. sulfuric acid soln. in the stage of electrolysis thereby increasing considerably the concn. of cerous sulfate. CONSTITUTION:The cerous sulfate to be dissolved in an aq. sulfuric acid soln. is oxidized to ceric sulfate by electrolysis. If ceric sulfate is allowed to coexist in said soln., the concn. of the cerous sulfate in the electrolyte to be supplied to an electrolysis is maintained at the satd. concn. of the cerous sulfate in the aq. sulfuric acid soln. (the aq. sulfuric acid soln. itself does not contain cerous and ceric sulfate, herein after the same) at the temp. in the state of electrolysis and the initial concn. or above and the satd. concn. of the cerous sulfate with respect to the concn. of the ceric sulfate coexisting in said aq. sulfuric acid soln. or below. The electrolysis is at the same time operated in such a way that the concn. of the ceric sulfate in the electrolyte is maintained at the satd. concn. of the ceric sulfate in the above-described aq. sulfuric acid soln. or below.
Patent JP-H08310293-A (JP)
Title: Lighting fixture for vehicle
Inventor: MURAHASHI KATSUHIRO
IPC: F21S8/10
Filed: 1995-05-19
Abstract: PURPOSE: To provide a lighting fixture for a vehicle wherein not only a bar- shaped light source can be fixed in a positioning condition to a light source holding member but also generating flawing and warping, generated at the molding the light source holding member, can be prevented, further with a degree of design freedom largely ensurable. CONSTITUTION: A sword guard part 14c, protruded toward outside, is provided in bases 14b, 14b in both ends of a bar-shaped light source 14. An opening 13f of lengthwise direction both walls 13d, 13d of holding both ends of the bar-shaped light source 14 is included, to divide a reflector 13 into two parts in the lengthwise direction, further to be openably/closably connected through a thin thickness hinge 13g. The sword guard parts 14c, 14c are engaged with an external wall surface of the longitudinal direction both walls 13d, 13d.
Patent JP-H02301147-A (JP)
Title: Wire clamper of wire bonding apparatus
Inventor: NAKAYAMA KAZUYOSHI
IPC: H01L21/60
Filed: 1989-05-15
Abstract: PURPOSE:To simply set holding force against a gold wire by adjusting elasticity of a compressed coil spring by an adjusting screw. CONSTITUTION:With a gold wire 2 held by a movable arm 3 and a thin plate arm 6, the thin plate arm 6 is pressed by a compressed coil spring 13 and the gold wire 2 is elastically held by both arms 3 and 6. This elasticity can be set to a specific value by adjusting screwing amount of a screw 12. Though the thin plate arm 6 returns to the original position when the movable arm 3 is released, its displacement is positioned by a stopper 14 and further its vibration can be immediately weakened by elasticity of the stopper 14. Thus wire holding force can be maintained without damaging or flattening the gold wire.
Patent JP-H0416121-A (JP)
Title: Supporting structure for unhulled rice bag
Inventor: MAEDA ICHIRO
IPC: A01F12/50
Filed: 1990-05-10
Abstract: PURPOSE:To shorten the overall longitudinal length of a machine body by supporting each pair of bag-supporting bars to the lower part of a hopper in a state freely rotatable around a vertical axis connecting an unhulled rice discharging port and an unhulled rice bag of rice-receiving state. CONSTITUTION:The combine shown in the figure and having an example of the supporting structure of unhulled rice bag is provided with a hopper 3 to receive and store unhulled rice grains transported from a thresher 1 through a lifting screw conveyor 2. The hopper is placed at the right side of the rear part of the machine body. A pair of discharging pipes 4, 4 to guide the falling flow of unhulled rice grains stored in the hopper 3 are installed at the front and the rear parts of the machine body. Grain-discharging ports 5, 5 are attached to the lower ends of the cylindrical discharging pipes 4, 4. The grains discharged from the grain-discharging ports 5, 5 are received in grain bags 6, 6, which are removably suspended at both upper ends with a pair of bag- supporting bars 7, 7. The bars 7, 7 are integrated to a rotary ring 8 attached rotatably to the discharging pipes 4, 4 above the grain discharging ports 5, 5.
Patent JP-S6023283-A (JP)
Inventor: ISHIDA MATSUHIKO
IPC: B66B29/08
Filed: 1983-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04324256-A (JP)
Title: Manufacture of closed type lead-acid battery
Inventor: TOKUNAGA AKIO
IPC: H01M10/10
Filed: 1991-04-23
Abstract: PURPOSE:To obtain excellent electric performance and oxygen absorbing reaction by holding an electrolyte to a fine primary particle of large specific surface area and also generating a clearance by close contact of the aggregated relatively coarse secondary particle to serve as a gas passage. CONSTITUTION:At least 20wt.% red lead relating to lead dust is kneaded with dilute sulfuric acid to produce lead dioxide. Thereafter, the lead dust is added and kneaded to produce desired lead dioxide, and paste can be prepared. Next, a positive pole lattice is filled with this paste to manufacture a positive plate 1 by applying aging and formation. A plate group, interposing a separator 3 between the positive plate 1 and a negative plate 2, is provided. The periphery of the positive and negative plates 1, 2 in a battery jar and a group of these plates is densly filled with fine particles 8 mainly composed of hydrated silicon dioxide as an electrolyte holder. A granular thermoplastic resin layer is provided in an upper part of the fine particles, and by irradiating infrared rays, the granular thermoplastic resin layer is sintered to manufacture a closed type lead acid battery by forming a porous material layer 9.
Patent JP-H02301913-A (JP)
Title: Metallization method
Inventor: MITAMURA SADAO
IPC: H01B13/00
Filed: 1989-05-16
Abstract: PURPOSE:To make a circuit by a simple transfer-printing without using a resist on a substrate by forming a metal layer on a transparent substrate A, facing a main surface of a substrate B and the main surface of the transparent substrate A, and radiating light to the substrates from the transparent substrate A side. CONSTITUTION:A stripe ITO electrode 2 is formed on a substrate 1. A metal layer 5 is formed on a glass substrate 3 selectively coated with a light shielding film by a method such as evaporation, etc., and then the ITO substrate 1 and the glass substrate 3 are closely bound and irradiated with light by turning on a xenon arc lamp 7. A metal layer 6 is formed on the ITO substrate 1 by transferring and after that thermal treatment in a hydrogen-argon gas mixture is carried out. A low resistant conductive layer is thus formed on the ITO. A first metal layer 8 is aluminum, or copper, or gold and formed by evaporation. A second metal layer 9 is indium formed by evaporation.
Patent JP-H05282755-A (JP)
Title: Cassette housing device
IPC: G11B15/68
Filed: 1992-03-30
Abstract: PURPOSE:To manage automatically housed tapes by periodically rewinding the tapes. CONSTITUTION:A cassette managing information storage part 11 is accessed by a cassette discrimination control part 12a incorporated in a controller 12, and the cassette necessitating the rewinding is taken out from a housing rack 10 by a cassette transfer device 14 to transfer it to a rewinding part (e.g. VTR, etc.) 13 for rewinding. The cassette is returned to the housing rack 10 with the reversed procedure. At this time, the cassette managing information for the cassette is updated through the controller 12.
Patent JP-S62279060-A (JP)
Title: Electromagnetic stirring apparatus
Inventor: FUJII SOICHIRO
IPC: B22D11/115
Filed: 1986-05-28
Abstract: PURPOSE:To maintain enough stirring thrust in material to be stirred by arranging as bridging a material having large magnetic permeability at the place between iron cores mutually of the both sides of the material to be stirred and improving permeating of the magnetic flux. CONSTITUTION:At the time of impressing the three-phase AC power source U, V, W to each coil 12a, 12b, especially the magnetic fluxes 15 are generated between near the U-phase current impression of the one side of iron core 11a and near the near the-W-phase current impression of the other side of iron core 1 16 and between near the W-phase current impression of the one side of iron core 11a and near the-U-phase current impression of the other side of iron core 11b. This magnetic flux 15 does not permeate through air, but permeate through one pair of bridging members 21a 21b arranged between iron cores 11a. 11b mutually. Therefore, the generated magnetic flux density does not much reduce between iron core 11a, 11b mutually, but the rotating magnetic field 16 stirring the molten steel 14 in the mold 13 is generated with enough strength.
Patent JP-S5746523-A (JP)
Title: Radio receiver
Inventor: TAURA KENICHI
IPC: H03J7/18
Filed: 1980-09-03
Abstract: PURPOSE:To keep the receiving state well, by selecting other broadcast stations successively when a certain broadcast station is received and by switching the receiving frequency to the frequency of a selected station if the receiving state of the selected station is good. CONSTITUTION:A microcomputer 8 stores the receiving level of the receiving station through a receiving level detector 11. The microcomputer 8 not only causes an electronic tuner 2 to sweep the receiving frequency but also monitors the output of the detector 11 through an A/D converter 12, and if a station having an electric field more intensive than the electric field of the receiving station stored beforehand exists, this station is used as a test station. When the test station is found, the computer 8 discriminates broadcasting contents of the test station and the receiving station through a voice analyzing part 22. If broadcasting contents of both stations are equal to each other, the receiving frequency is switched to the frequency of the test station.
Patent JP-S5246535-A (JP)
Title: Combustion system
Inventor: ISHIGURO TOSHIYUKI
IPC: F23D11/34
Filed: 1975-10-09
Abstract: PURPOSE: To improve stabilization of combustion performace of liquid fuel burner with a vibration atomizer, by eliminating intermittent fuel feed caused by air bubbles at the tip of a nozzle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5825012-A (JP)
Inventor: NISHIMOTO KOUICHI
IPC: A01N57/10
Filed: 1981-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01294874-A (JP)
Title: Surface coating method
Inventor: ENDO TAKESHI
IPC: C23C28/00
Filed: 1988-05-19
Abstract: PURPOSE:To eliminate the occurrence of pinholes in a film by sealing pinholes occurring in the initial stage of coating by a chemical method, etc., at the time of forming a film on a material to be coated by a surface coating means. CONSTITUTION:At the time of coating a material to be coated with a film by a surface coating means, such as PV method, CVD method and plating method, pinholes occurring in a coating layer in the initial stage of coating are sealed by a physical or chemical method with every layer. For example, at the time of using an Al sheet as a material to be coated and coating the surface of the above Al sheet with Ti film, a Ti film is first formed by means of ion plating, and anodic oxidation treatment is applied to form the Al surface into alumite and form a TiO2 film on the Ti-film surface so as to seal pinholes, and then, the TiO2 film is removed by means of grinding to allow the Ti film to appear, and further, coating with Ti film is carried out. By this method, the occurrence of continuous pinholes can be prevented, and a superior film can be obtained.
Patent JP-S5645992-A (JP)
Title: Briquette
Inventor: NAKANISHI MOTOYASU
IPC: C10L5/02
Filed: 1979-09-25
Abstract: PURPOSE: To obtain a briquette having an increased calorific value and generating less CO during combustion, by adding a metal catalyst and/or a metal oxide catalyst to an elemental substance formed by solidifying a carbon-based powder.  
     CONSTITUTION: A metal catalyst e.g., platinum or rhodium, and/or a metal oxide catalyst, e.g., iron oxide or manganese dioxide, is added to a mixture of a coal of a low carbonization degree, e.g., peat or lignite, a coal of a high carbonization degree, e.g., bituminous coal or anthracite, and a carbon-based powder, e.g., charcoal, and then the mixed powder is press-molded to obtain a briquette. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01291448-A (JP)
Title: Formation of silicide of semiconductor device
Inventor: TSUNODA KAZUO
IPC: H01L23/52
Filed: 1988-05-19
Abstract: PURPOSE:To prevent omission of platinum contained in a platinum silicide film by forming and silicifying a platinum film on a polysilicon film, attaching a mask, and dipping it in aqua regia. CONSTITUTION:After a platinum film 2 is formed on a polysilicon film 11 formed on a board 1, the film 11 is silicified by heating. Then, a silicified platinum silicide film 4 is covered with a mask 10 made of a photoresist, etc. When the board 11 is then dipped in aqua regia, platinum is omitted from the film 4 exposed from the mask 10, and oxidized to become a silicon oxide film. As a result, the platinum silicide remains only in the region covered with a mask 7, and the patterned platinum silicide film 4 becomes scarcely collapsible.
Patent JP-S612383-A (JP)
Inventor: IWASAKI YORIO
IPC: H05K3/18
Filed: 1984-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07293086-A (JP)
Title: Pad lock
Inventor: OGAWA ATSUJI
IPC: E05B67/00
Filed: 1994-04-25
Abstract: PURPOSE:To mount a lock device operated by a key and a mechanism conducting the operation of combination by a hand on a pad lock body respectively, and to lock a latch member doubly and miniaturize the latch member. CONSTITUTION:One 30a of a latch member 30 is placed in a recessed section (a) on the cylinder lock S side, and can be engaged and disengaged. One 30a of the latch member 30 is drawn from a pad lock body A' and isolated freely when the cylinder lock S side and each numbering member 10 side is released or cancelled. One 30a of the latch member 30 can be engaged and disengaged with and from the recessed section (a) of the pad lock body A', first engaging sections 30c and second engaging sections 30d are formed to a latch member 30b inserted into each numbering member 10 in the other 30b while first engaging members are engaged and disengaged with and from the first engaging sections 30c by the operation of a key K, and the second engaging sections 30d can be contacted and separated with and from second engaging sections 10a formed inside each numbering member 10.
Patent JP-H11304000-A (JP)
Title: Coating material separating device of gasket opening inner edge
Inventor: YAMAHARU EIKICHI
IPC: F16J15/08
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To improve workability by using a small-scale facility by providing a separating device of a gasket opening inner edge coating material capable of easily increasing the injection range of a blast material, realizable with a relative small device. SOLUTION: A blast material is mixed in low-pressure gas of 1 kgf/cm<2> or less, and the mixing flow composed of the low-pressure gas and the blast material is injected through a blast nozzle 5. The distance between the blast nozzle and a gasket 3 is set to the range of 25 to 100 mm, the mixing flow is blown to the gasket 3 masked with a mask plate, and therefore, a coating material stuck on the opening inner edge is separated and removed.
Patent JP-H0419523-A (JP)
Title: Natural vibration frequency adjusting method of vibration detector
Inventor: KOMURASAKI SATORU
IPC: G01H11/08
Filed: 1990-05-15
Abstract: PURPOSE:To easily adjust the natural vibration frequency of a vibration detection part to a designed value by providing a circular diaphragm which is cut partially at parts where a piezoelectric element is not joined. CONSTITUTION:The diaphragm 2 where the discoid piezoelectric element 3 is joined is in a gear shape which has cuts 2c formed radially at the outer peripheral part and has a bottom diameter D2. The diameter D3 of the piezoelectric element is smaller than the bottom diameter D2. In such constitution, the natural vibration frequency f0 of the vibration detection part is determined by the thickness and diameter D3 of the diaphragm 2, so the frequency is determined by the effective area and thickness of the diaphragm 2 or the thickness and diameter D3 of the piezoelectric element 3, but the natural vibration frequency f0 can be adjusted finally by varying, for example, the bottom diameter D2 of the diaphragm 2, i.e. the radial depth (d) of the cuts 2c. Consequently, the natural vibration frequency of the vibration detection part can easily be adjusted to the designed value.
Patent JP-H05312730-A (JP)
Title: Detecting method for condition of connection of circuit component
Inventor: YAMAMOTO HIRONORI
IPC: G01N21/88
Filed: 1992-05-15
Abstract: PURPOSE:To avoid overlooking and misrecognition to detect a bridging by a method wherein the directions of the edges of terminals in respective picture elements are classified into two directions in accordance with the directions of the gradients of the respective picture elements and the ratio between the numbers of the edges in the respective directions is obtained. CONSTITUTION:The picture of the surface of a circuit board 1 on which a circuit component 2 having terminals is mounted is taken by a pickup device such as a CCD camera 12 to generate the picture of the board l including images of the component 2. Brightness of the obtained picture including the images of the terminals and the images between the terminals of the component 2 is differentiated to obtain the gradients of the respective picture elements of which the picture is composed. If a process with which the directions of the edges of the terminals are classified into two directions in accordance with the directions of the gradients is executed, the number of edges in the respective directions are obtained. The existence of a bridging can be judged by the magnitude of the ratio between the numbers (bridging rate).
Patent JP-H10298834-A (JP)
Title: Package cut-out system in false twister
Inventor: HIRAI KAZUYASU
IPC: D01H9/08
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject system designed to automatically cut-out doffed packages onto a package carrier intermittently one by one by a package cut-out means of simple mechanism. SOLUTION: This system is designed to intermittently transfer packages PW doffed by a false twister onto a package carrier 7, and equipped with a package cut-out means 8 to automatically cut-out doffed packages onto the rear tier of the false-twist yarn winder 4 in the false twister; wherein, the package cut-out means is equipped with a slant guide means to guide doffed packages to the package cut-out waiting position PB, a revolving member mounted revolvably around the axis rectangular to the slant guide means and to wait a package at a 1st revolving angle position, and a drive means to drivably hold the revolving member at the 1st and 2nd revolving angle positions, respectively.
Patent JP-S5823401-A (JP)
Inventor: SUZUKI TOSHIHIKO
IPC: H01B1/16
Filed: 1981-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04351838-A (JP)
Title: Neutralization unit of ion beam device
Inventor: IGA TAKASHI
IPC: H01L21/265
Filed: 1991-05-28
Abstract: PURPOSE:To achieve a small neutralization unit of large current, in which electron current that can be extracted is not limited by the amount of ions flown in the inner wall of a discharge chamber of the neutralization unit. CONSTITUTION:A coaxial line 31 for supplying microwave power and a gas guide 24 are connected to one end of a neutralization unit discharge chamber 28, and a small hole 34 is opened on the other end. An annular permanent magnet 29 is arranged on the outer periphery of the neutralization unit discharge chamber 28, and when a negative electric potential to ground is given to a neutralization unit 23 by a power source 41, an electron 41 is extracted from a plasma 40 in the neutralization unit discharge chamber 28, and an ion beam 37 is neutralized. Ions 42 of the same amount of the extracted electrons 41 are flown into the inner wall of the neutralization unit discharge chamber 28.
Patent JP-H10302525-A (JP)
Title: Luminaire
Inventor: KATO TSUNEO
IPC: F21V17/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To work a globe fixture from a relatively small area metal plate and reduce material loss by forming the globe fixture by folding back a long metal plate from the intermediate part in the length direction and joining a top piece and a bottom piece faced by folding back with a joining piece cut up from one of both pieces along the length direction of the metal plate. SOLUTION: A joining piece 5 is cut up from a bottom piece 4 along the length direction of a metal plate, the narrow width part of its tip is inserted into a hole 9 of a top piece 3 and bent, a bent part 10 is brought into contact with the edge of the hole 9 to prevent the opening between the top piece 3 and the bottom piece 4. In the joining piece 5, the lower side from a base part of the bent piece 10 is formed in a slightly wide width, the top edge of the wide width part 11 is brought into contact with the hole to prevent the narrowing the top piece 3 and the bottom piece 4. A globe locking piece 8 is formed in the extending part of the top piece 3.
Patent JP-H06310305-A (JP)
Title: Indirectly heated thermistor
Inventor: SUMIDA JUNJI
IPC: H01C7/00
Filed: 1993-04-26
Abstract: PURPOSE:To obtain an indirectly heated thermistor in which the temperature change of a thermistor element is large, which is small and whose surface mounting can be performed. CONSTITUTION:Electrodes 4, 4 for a thick-film resistance 2 and electrodes 4, 4 for a thick-film thermistor 3 are printed on an insulating substrate 1 so as to make one pair as one set, respectively. The thick-film resistance 2 and the thick-film thermistor 3 are printed and fired between the electrodes 4, 4 forming the pair, respectively, so as to span.
Patent JP-S5647435-A (JP)
Title: Coloring of rubber-modified thermoplastic resin
Inventor: KITAGAWA YOUZOU
IPC: C08J3/22
Filed: 1979-09-26
Abstract: PURPOSE: To prepare a resin for molding of colored articles free from mottling and nonuniform dispersion even at a high dilution ratio, by compounding a rubber- modified thermoplastic resin with a color concentrate composition containing an AS resin, etc. as a matrix resin wherein the melt viscosity of the AS resin has a specific relationship to that of the thermoplastic resin.  
     CONSTITUTION: The objective resin composition is prepared by compounding (A) 100pts.wt. of natural pellets of a rubber-modified thermoplastic resin (e.g. ABS resin) with (B) 5W25pts.wt. of color concentrate composition pellets obtained by dispersing (a) ≤80wt% of a colorant and (b) 5W15wt%, based on the colorant, of a color-dispersing agent (e.g. zinc stearate) in (c) ≥20wt% of an AS resin or an ABS resin having a melt viscosity of ≤1.3×10 4  poise, wherein the ratio of the melt viscosity of the color concentrate composition (ηC) to that of the rubber- modified thermoplastic resin (ηA) is maintained to ≥1.0, pref. ≥1.3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63288173-A (JP)
Inventor: TSUCHIDA YASUYUKI
IPC: A61B5/22
Filed: 1987-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。